Mean residual lives of some discrete distributions
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نویسنده
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hossain s.a. ,ahsanullah m.
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منبع
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pakistan journal of statistics - 2010 - دوره : 26 - شماره : 4 - صفحه:565 -568
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چکیده
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We present some distributional properties of the mean residual lives of some discrete distributions. it has been found that for most of these distributions the mean residual lives are related to their hazard rates. using these relations several characterizations of the discrete distributions are presented. © 2010 pakistan journal of statistics.
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کلیدواژه
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Conditional expectation; Discrete distributions; Hazard rate and Characterization; Mean residual lives
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آدرس
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department of mathematics and statistics,university of nebraska,kearney, United States, department of management sciences,rider university,lawrenceville, United States
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